Chandra, Y.I.I. et al. 2025. Monitoring Mount Semeru’s 2021 Eruption using NDVI and LST from Sentinel Satellite. Jurnal Penelitian Pendidikan IPA. 11, 4 (Apr. 2025), 1203–1209. DOI:https://doi.org/10.29303/jppipa.v11i4.10605.